diff options
author | Fernando S <fsahmkow27@gmail.com> | 2022-10-06 21:29:53 +0200 |
---|---|---|
committer | GitHub <noreply@github.com> | 2022-10-06 21:29:53 +0200 |
commit | 1effa578f12f79d7816e3543291f302f126cc1d2 (patch) | |
tree | 14803b31b6817294d40d57446f6fa94c5ff3fe9a /src/core/hle/service/nvdrv/devices/nvmap.h | |
parent | Merge pull request #9025 from FernandoS27/slava-ukrayini (diff) | |
parent | vulkan_blitter: Fix pool allocation double free. (diff) | |
download | yuzu-1effa578f12f79d7816e3543291f302f126cc1d2.tar yuzu-1effa578f12f79d7816e3543291f302f126cc1d2.tar.gz yuzu-1effa578f12f79d7816e3543291f302f126cc1d2.tar.bz2 yuzu-1effa578f12f79d7816e3543291f302f126cc1d2.tar.lz yuzu-1effa578f12f79d7816e3543291f302f126cc1d2.tar.xz yuzu-1effa578f12f79d7816e3543291f302f126cc1d2.tar.zst yuzu-1effa578f12f79d7816e3543291f302f126cc1d2.zip |
Diffstat (limited to 'src/core/hle/service/nvdrv/devices/nvmap.h')
-rw-r--r-- | src/core/hle/service/nvdrv/devices/nvmap.h | 56 |
1 files changed, 23 insertions, 33 deletions
diff --git a/src/core/hle/service/nvdrv/devices/nvmap.h b/src/core/hle/service/nvdrv/devices/nvmap.h index d5360d6e5..e9bfd0358 100644 --- a/src/core/hle/service/nvdrv/devices/nvmap.h +++ b/src/core/hle/service/nvdrv/devices/nvmap.h @@ -9,15 +9,23 @@ #include "common/common_funcs.h" #include "common/common_types.h" #include "common/swap.h" +#include "core/hle/service/nvdrv/core/nvmap.h" #include "core/hle/service/nvdrv/devices/nvdevice.h" +namespace Service::Nvidia::NvCore { +class Container; +} // namespace Service::Nvidia::NvCore + namespace Service::Nvidia::Devices { class nvmap final : public nvdevice { public: - explicit nvmap(Core::System& system_); + explicit nvmap(Core::System& system_, NvCore::Container& container); ~nvmap() override; + nvmap(const nvmap&) = delete; + nvmap& operator=(const nvmap&) = delete; + NvResult Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override; NvResult Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input, @@ -28,31 +36,15 @@ public: void OnOpen(DeviceFD fd) override; void OnClose(DeviceFD fd) override; - /// Returns the allocated address of an nvmap object given its handle. - VAddr GetObjectAddress(u32 handle) const; - - /// Represents an nvmap object. - struct Object { - enum class Status { Created, Allocated }; - u32 id; - u32 size; - u32 flags; - u32 align; - u8 kind; - VAddr addr; - Status status; - u32 refcount; - u32 dma_map_addr; + enum class HandleParameterType : u32_le { + Size = 1, + Alignment = 2, + Base = 3, + Heap = 4, + Kind = 5, + IsSharedMemMapped = 6 }; - std::shared_ptr<Object> GetObject(u32 handle) const { - auto itr = handles.find(handle); - if (itr != handles.end()) { - return itr->second; - } - return {}; - } - private: /// Id to use for the next handle that is created. u32 next_handle = 0; @@ -60,9 +52,6 @@ private: /// Id to use for the next object that is created. u32 next_id = 0; - /// Mapping of currently allocated handles to the objects they represent. - std::unordered_map<u32, std::shared_ptr<Object>> handles; - struct IocCreateParams { // Input u32_le size{}; @@ -83,11 +72,11 @@ private: // Input u32_le handle{}; u32_le heap_mask{}; - u32_le flags{}; + NvCore::NvMap::Handle::Flags flags{}; u32_le align{}; u8 kind{}; INSERT_PADDING_BYTES(7); - u64_le addr{}; + u64_le address{}; }; static_assert(sizeof(IocAllocParams) == 32, "IocAllocParams has wrong size"); @@ -96,14 +85,14 @@ private: INSERT_PADDING_BYTES(4); u64_le address{}; u32_le size{}; - u32_le flags{}; + NvCore::NvMap::Handle::Flags flags{}; }; static_assert(sizeof(IocFreeParams) == 24, "IocFreeParams has wrong size"); struct IocParamParams { // Input u32_le handle{}; - u32_le param{}; + HandleParameterType param{}; // Output u32_le result{}; }; @@ -117,14 +106,15 @@ private: }; static_assert(sizeof(IocGetIdParams) == 8, "IocGetIdParams has wrong size"); - u32 CreateObject(u32 size); - NvResult IocCreate(const std::vector<u8>& input, std::vector<u8>& output); NvResult IocAlloc(const std::vector<u8>& input, std::vector<u8>& output); NvResult IocGetId(const std::vector<u8>& input, std::vector<u8>& output); NvResult IocFromId(const std::vector<u8>& input, std::vector<u8>& output); NvResult IocParam(const std::vector<u8>& input, std::vector<u8>& output); NvResult IocFree(const std::vector<u8>& input, std::vector<u8>& output); + + NvCore::Container& container; + NvCore::NvMap& file; }; } // namespace Service::Nvidia::Devices |